PortletSessionListenerLoader.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.kernel.servlet; 24 25 import javax.servlet.ServletContextEvent; 26 import javax.servlet.ServletContextListener; 27 import javax.servlet.http.HttpSessionListener; 28 29 /** 30 * <a href="PortletSessionListenerLoader.java.html"><b><i>View Source</i></b> 31 * </a> 32 * 33 * <p> 34 * See http://support.liferay.com/browse/LEP-2299. 35 * </p> 36 * 37 * @author Olaf Fricke 38 * @author Brian Wing Shun Chan 39 */ 40 public class PortletSessionListenerLoader implements ServletContextListener { 41 42 public PortletSessionListenerLoader(HttpSessionListener listener) { 43 _listener = listener; 44 } 45 46 public void contextInitialized(ServletContextEvent event) { 47 PortletSessionListenerManager.addListener(_listener); 48 } 49 50 public void contextDestroyed(ServletContextEvent event) { 51 PortletSessionListenerManager.removeListener(_listener); 52 53 _listener = null; 54 } 55 56 private HttpSessionListener _listener; 57 58 }